Are you still using a CRT monitor for your computer? Then your eyes must be very tired because of it. Replace your CRT monitor soon with a flat screen monitor! Flat screen monitors price is not too expensive, some even less than 300 dollars. Flat screen monitors both LCD and LED can display images that are much better than CRT monitors, and your eyes will not get tired quickly. Not only that, a flat screen monitor is very lightweight and requires little electrical power so you can save some money on your electricity bill.